by: Bart Nessux |
last post by:
Should an if statement have a corresponding else statement? Or, is it OK
to have an if statement by itself. For completeness, it seems the two
should be together, but from experience I know that a...
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by: Tom D |
last post by:
I'm rewriting a database interface that our company currently has.
Currently it's using the Pear::DB interface, but we found that that was
introducing a bit too much overhead. I'm rewriting the...
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by: slogging_away |
last post by:
Hi - I'm running Python 2.4.2 (#67, Sep 28 2005, 12:41:11) on win32, and have a script that makes numerous checks
on text files, (configuration files), so discrepancies can be reported.
The script...
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by: Fuzzyman |
last post by:
Hello all,
The following is a copy of a blog entry. It's asking a question about
future statements and the built in compile function. I'd appreciate any
pointers or comments about possible...
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by: Neroku |
last post by:
Hello, i would like to know what the serious definition of statements
and expressions is:
i know an expression are evaluated to a value, i.e:
1 == 2
5+7
foo( 1,2)
and a statement is...
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by: ojorus |
last post by:
Hi!
Some questions regarding the mysqli-extension (php5)
1) Prepared statements: If I understand things right, prepared statements
will give better performance if you make several similar...
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by: Dmitri |
last post by:
Hello!
I have a developer that is playing around with some SQL statements
using VB.NET. He has a test table in a SQL 2000 database, and he has
about 2000 generated INSERT statements.
When the...
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by: Gary Herron |
last post by:
Ohad Frand wrote:
There is no way you can consider 'elif', 'else', 'except', and 'from'
statements. However, as someone pointed out, the kwlist from the
keyword module is the closest thing we...
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by: Ohad Frand |
last post by:
Hi
Thanks a lot for your reply
I think the main uses for it is to study the language and to see that I
didn't miss anything else or that something is changed from one version
to another.
The...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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